<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>v-show属性</title>
</head>

<body>
    <div id="app">
        <button @click="change">切换</button>
        <img src="img/6d69c4e062d0257f.jpg" alt="" v-show="message">
        <p v-show="message">文字</p>
    </div>
    <!-- 开发环境版本，包含了有帮助的命令行警告 -->
    <script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
    <script>
        var app = new Vue({
            el: '#app',
            data: {
                message: false,
            },
            methods: {
                change: function() {
                    this.message = !this.message
                }
            }
        })
    </script>
</body>

</html>